package com.controller;

import com.domain.Admin;
import com.domain.BlogArticle;
import com.domain.BlogComment;
import com.domain.StaticticsBo;
import com.mapper.AdminMapper;
import com.service.SiteService;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpSession;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;

import java.util.List;

@Controller
@RequestMapping("/admin")
public class AdminController {

    @Autowired
    private AdminMapper adminMapper;

    @GetMapping("/login") // 显示登录页面
    public String toLoginPage() {
        return "back/Login";
    }

//    @GetMapping("") // 后台首页
//    public String index() {
//        return "back/index1";
//    }

    @PostMapping("/toLogin") // 提交登录，登录成功跳转至后台首页
    public String login(Admin admin, HttpSession httpSession, Model model) {
        Admin admin1 = adminMapper.userLogin(admin);

        if (admin1!= null) {
            httpSession.setAttribute("admin", admin1); // 将用户对象添加到 Session
            model.addAttribute("admin", admin1);
            return "redirect:/admin";
        } else {
            model.addAttribute("msg", "账号或密码错误，请重新输入！");
            return "back/Login";

            }
        }
    /**
     * 跳转到测试案列页面
     * @param model
     * @return
     */
    @GetMapping(value = "ue")
    public String ue(Model model){return "index";}

    @Autowired
    SiteService siteService;
    @GetMapping("")
    public String index(HttpServletRequest request){
        List<BlogArticle> articles = siteService.recentArticle(5);
        List<BlogComment> comments = siteService.recentComment(5);
        StaticticsBo staticticsBo = siteService.getStatistics();
        request.setAttribute("comments",comments);
        request.setAttribute("articles",articles);
        request.setAttribute("statistics",staticticsBo);
        return "back/index";
    }
}
